Trace number 4518230

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
roundingsat+pbsuma-opt 63f22adOPT-527203 0.321518 0.341771

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/KNAP/uncorrelated/
normalized-knapPI_1_500_10000_2_-399276.opb
MD5SUM8a3dc4c2b7829f560f37e3a7b2c16990
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-527203
Best CPU time to get the best result obtained on this benchmark0.054571
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints1
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1000
Maximum length of a constraint1000
Number of terms in the objective function 1000
Biggest coefficient in the objective function 9992
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 4908981
Number of bits of the sum of numbers in the objective function 23
Biggest number in a constraint 49898
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 5093718
Number of bits of the biggest sum of numbers23
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.01	c ┌────────────────────────────────────────────────────────────────┐
0.00/0.01	c │      pbsuma -- a PB interface for satsuma                      │
0.00/0.01	c │      satsuma_version=1.2, dejavu_version=2.1                   │
0.00/0.01	c │      (c) 2025 Markus Anders                                    │
0.00/0.01	c └────────────────────────────────────────────────────────────────┘
0.00/0.01	c parse 'HOME/instance-4518230-1751532088.opb'
0.00/0.01	c 	read 0.02MB  (0.63ms)
0.00/0.01	c	 [cnf: #variables 1000 #clauses 2 #duplicates 0 #arr 2000]
0.00/0.01	c 
0.00/0.01	c make graph and approximate orbits
0.00/0.01	c	 [group: #orbits ~= 0] (0.80ms)
0.00/0.01	c 
0.00/0.01	c detect special group actions
0.00/0.01	c 	probe for Johnson action (limit=64)
0.00/0.01	c 	probe for row-column symmetry (limit=64, splits=16.78M)
0.00/0.01	c 	probe for row symmetry (limit=64, splits=16.78M)
0.00/0.01	c 	 (0.14ms)
0.00/0.01	c 
0.00/0.01	c detect symmetries on remainder
0.00/0.01	c 	[graph: #vertices 4002 #edges 10000]
0.00/0.01	c 	dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.01	c 	 [group: #symmetries 1.00*10^0 #generators 0] (0.26ms)
0.00/0.01	c 
0.00/0.01	c finalize break order and special generators
0.00/0.01	c 
0.00/0.01	c generation finished
0.00/0.01	c 	[sbp: #constraints 0 #add_vars 0]
0.00/0.01	c 
0.00/0.01	c write result to 'HOME/instance-4518230-1751532088.opb.pre'
0.00/0.01	c 	wrote 0.02MB (0.11ms)
0.00/0.01	c ------------------------------------------------------------------
0.00/0.01	c                   0.80ms 38.15% approx_orbits
0.00/0.01	c                   0.63ms 29.96% parse
0.00/0.01	c                   0.26ms 12.29% detect_generic
0.00/0.01	c                   0.14ms  6.54% detect_special
0.00/0.01	c                   0.13ms  6.28% other
0.00/0.01	c                   0.11ms  5.47% output
0.00/0.01	c                   0.03ms  1.31% finalize_order
0.00/0.01	c         ───────────────────────────────────────────────
0.00/0.01	c                   2.10ms   100% total
0.00/0.01	c ------------------------------------------------------------------
0.00/0.02	c RoundingSat 2
0.00/0.02	c branch pb25
0.00/0.02	c commit 63f22ad
0.00/0.03	c #variables 1000 #constraints 1
0.00/0.03	c objective is ce32 
0.00/0.03	c initial watched  CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.00/0.03	c initial counting CF 32, 64, 128, Arb: 2 , 0 , 0 , 0
0.00/0.03	c bounds - >= -4908981 @ 0.001262
0.00/0.03	c rational objective -527800
0.00/0.03	c bounds -526154 >= -4908981 @ 0.003389
0.00/0.05	c bounds -526154 >= -1811131 @ 0.020517
0.00/0.06	c bounds -526154 >= -1174327 @ 0.025889
0.00/0.08	c bounds -526640 >= -1174327 @ 0.044864
0.00/0.08	c bounds -526640 >= -826173 @ 0.04972
0.00/0.09	c bounds -526640 >= -818460 @ 0.052074
0.00/0.09	c bounds -526640 >= -810849 @ 0.055131
0.00/0.09	c bounds -526640 >= -803276 @ 0.058256
0.00/0.10	c bounds -526640 >= -795719 @ 0.061687
0.07/0.10	c bounds -526640 >= -788715 @ 0.066306
0.07/0.10	c bounds -526640 >= -781777 @ 0.06823
0.07/0.11	c bounds -526640 >= -774850 @ 0.069554
0.07/0.11	c bounds -526640 >= -767923 @ 0.072145
0.07/0.11	c bounds -526640 >= -761090 @ 0.074652
0.07/0.12	c bounds -526640 >= -754260 @ 0.077166
0.07/0.12	c bounds -526640 >= -747468 @ 0.079817
0.07/0.12	c bounds -526640 >= -740702 @ 0.082196
0.07/0.12	c bounds -526640 >= -733956 @ 0.083911
0.07/0.13	c bounds -526640 >= -727270 @ 0.086854
0.07/0.13	c bounds -526640 >= -720601 @ 0.091311
0.07/0.13	c bounds -526640 >= -714039 @ 0.093767
0.07/0.14	c bounds -526640 >= -707791 @ 0.095837
0.07/0.14	c bounds -526640 >= -701611 @ 0.09783
0.07/0.14	c bounds -526640 >= -695516 @ 0.099722
0.07/0.14	c bounds -526640 >= -689528 @ 0.101147
0.07/0.14	c bounds -526640 >= -683603 @ 0.101357
0.07/0.15	c bounds -526640 >= -677801 @ 0.102145
0.07/0.15	c bounds -526640 >= -672130 @ 0.103774
0.07/0.15	c bounds -526640 >= -669169 @ 0.105353
0.07/0.15	c bounds -526640 >= -666303 @ 0.10687
0.07/0.15	c bounds -526640 >= -663523 @ 0.108128
0.07/0.15	c bounds -526640 >= -660928 @ 0.108768
0.07/0.16	c bounds -526640 >= -658473 @ 0.109126
0.07/0.16	c bounds -526640 >= -656062 @ 0.110252
0.07/0.16	c bounds -526640 >= -653900 @ 0.111272
0.07/0.16	c bounds -526640 >= -651913 @ 0.112204
0.07/0.16	c bounds -526640 >= -650151 @ 0.113035
0.07/0.16	c bounds -526640 >= -648481 @ 0.114023
0.07/0.16	c bounds -526640 >= -646905 @ 0.114113
0.07/0.16	c bounds -526640 >= -645418 @ 0.114603
0.07/0.16	c bounds -526640 >= -644188 @ 0.115211
0.07/0.16	c bounds -526640 >= -643060 @ 0.115777
0.07/0.16	c bounds -526640 >= -642168 @ 0.116287
0.07/0.16	c bounds -526640 >= -641393 @ 0.116724
0.07/0.16	c bounds -526640 >= -640718 @ 0.117127
0.07/0.16	c bounds -526640 >= -640256 @ 0.11742
0.07/0.16	c bounds -526640 >= -639876 @ 0.117664
0.07/0.16	c bounds -526640 >= -639505 @ 0.117904
0.07/0.17	c bounds -526640 >= -639145 @ 0.11813
0.07/0.17	c bounds -526640 >= -638806 @ 0.118344
0.07/0.17	c bounds -526640 >= -638478 @ 0.118554
0.07/0.17	c bounds -526640 >= -638175 @ 0.118753
0.07/0.17	c bounds -526640 >= -637891 @ 0.118954
0.07/0.17	c bounds -526640 >= -637620 @ 0.119139
0.07/0.17	c bounds -526640 >= -637360 @ 0.119321
0.07/0.17	c bounds -526640 >= -637160 @ 0.119488
0.07/0.17	c bounds -526640 >= -636969 @ 0.11965
0.07/0.17	c bounds -526640 >= -636889 @ 0.119788
0.07/0.17	c bounds -526640 >= -636871 @ 0.119903
0.07/0.17	c bounds -526640 >= -634239 @ 0.120152
0.07/0.17	c bounds -526640 >= -631607 @ 0.120804
0.07/0.17	c bounds -526640 >= -629136 @ 0.12121
0.07/0.17	c bounds -526640 >= -628975 @ 0.121348
0.07/0.17	c bounds -526640 >= -625491 @ 0.121682
0.07/0.17	c bounds -526640 >= -623917 @ 0.121957
0.07/0.17	c bounds -526640 >= -623916 @ 0.122251
0.07/0.17	c bounds -526640 >= -623914 @ 0.122545
0.07/0.17	c bounds -526640 >= -623908 @ 0.122838
0.07/0.17	c bounds -526640 >= -623894 @ 0.123131
0.07/0.17	c bounds -526640 >= -623891 @ 0.123421
0.07/0.17	c bounds -526640 >= -623886 @ 0.123713
0.07/0.17	c bounds -526640 >= -623885 @ 0.124003
0.07/0.17	c bounds -526640 >= -623863 @ 0.124294
0.07/0.17	c bounds -526640 >= -623860 @ 0.124587
0.07/0.17	c bounds -526640 >= -623857 @ 0.124878
0.07/0.17	c bounds -526640 >= -623854 @ 0.125169
0.07/0.17	c bounds -526640 >= -623852 @ 0.125458
0.07/0.17	c bounds -526640 >= -623849 @ 0.125749
0.07/0.17	c bounds -526640 >= -623848 @ 0.126039
0.07/0.17	c bounds -526640 >= -623834 @ 0.126329
0.07/0.17	c bounds -526640 >= -623814 @ 0.126626
0.07/0.17	c bounds -526640 >= -623812 @ 0.126916
0.07/0.17	c bounds -526640 >= -623807 @ 0.127205
0.07/0.17	c bounds -526640 >= -623785 @ 0.127506
0.07/0.17	c bounds -526640 >= -623783 @ 0.127795
0.07/0.18	c bounds -526640 >= -623765 @ 0.128089
0.07/0.18	c bounds -526640 >= -623730 @ 0.128383
0.07/0.18	c bounds -526640 >= -623716 @ 0.12867
0.07/0.18	c bounds -526640 >= -623709 @ 0.128959
0.07/0.18	c bounds -526640 >= -623681 @ 0.12925
0.07/0.18	c bounds -526640 >= -623671 @ 0.12954
0.07/0.18	c bounds -526640 >= -623668 @ 0.129829
0.07/0.18	c bounds -526640 >= -623662 @ 0.130124
0.07/0.18	c bounds -526640 >= -623648 @ 0.130417
0.07/0.18	c bounds -526640 >= -623645 @ 0.130704
0.07/0.18	c bounds -526640 >= -623643 @ 0.130991
0.07/0.18	c bounds -526640 >= -623637 @ 0.13128
0.07/0.18	c bounds -526640 >= -623627 @ 0.131574
0.07/0.18	c bounds -526640 >= -623623 @ 0.131862
0.07/0.18	c bounds -526640 >= -623608 @ 0.132153
0.07/0.18	c bounds -526640 >= -623607 @ 0.132441
0.07/0.18	c bounds -526640 >= -623594 @ 0.132731
0.07/0.18	c bounds -526640 >= -623591 @ 0.133019
0.07/0.18	c bounds -526640 >= -623588 @ 0.133308
0.07/0.18	c bounds -526640 >= -623586 @ 0.133597
0.07/0.18	c bounds -526640 >= -623582 @ 0.133886
0.07/0.18	c bounds -526640 >= -623580 @ 0.134175
0.07/0.18	c bounds -526640 >= -623579 @ 0.134466
0.07/0.18	c bounds -526640 >= -623575 @ 0.134753
0.07/0.18	c bounds -526640 >= -623573 @ 0.135041
0.07/0.18	c bounds -526640 >= -623569 @ 0.135368
0.07/0.18	c bounds -526640 >= -623558 @ 0.135659
0.07/0.18	c bounds -526640 >= -623557 @ 0.135948
0.07/0.18	c bounds -526640 >= -623556 @ 0.136238
0.07/0.18	c bounds -526640 >= -623518 @ 0.136561
0.07/0.18	c bounds -526640 >= -623514 @ 0.136849
0.07/0.18	c bounds -526640 >= -623508 @ 0.137141
0.07/0.18	c bounds -526640 >= -623506 @ 0.137428
0.07/0.18	c bounds -526640 >= -623504 @ 0.137721
0.07/0.19	c bounds -526640 >= -623486 @ 0.138007
0.07/0.19	c bounds -526640 >= -623469 @ 0.138297
0.07/0.19	c bounds -526640 >= -623467 @ 0.138583
0.07/0.19	c bounds -526640 >= -623466 @ 0.138872
0.07/0.19	c bounds -526640 >= -623463 @ 0.139159
0.07/0.19	c bounds -526640 >= -623460 @ 0.139447
0.07/0.19	c bounds -526640 >= -623456 @ 0.139737
0.07/0.19	c bounds -526640 >= -623436 @ 0.140023
0.07/0.19	c bounds -526640 >= -623433 @ 0.140311
0.07/0.19	c bounds -526640 >= -623426 @ 0.140603
0.07/0.19	c bounds -526640 >= -623424 @ 0.140891
0.07/0.19	c bounds -526640 >= -623422 @ 0.14118
0.07/0.19	c bounds -526640 >= -623420 @ 0.141474
0.07/0.19	c bounds -526640 >= -623392 @ 0.141767
0.07/0.19	c bounds -526640 >= -623383 @ 0.142054
0.07/0.19	c bounds -526640 >= -623353 @ 0.142343
0.07/0.19	c bounds -526640 >= -623348 @ 0.142629
0.07/0.19	c bounds -526640 >= -623343 @ 0.142919
0.07/0.19	c bounds -526640 >= -623333 @ 0.143209
0.07/0.19	c bounds -526640 >= -623330 @ 0.143506
0.07/0.19	c bounds -526640 >= -623280 @ 0.143797
0.07/0.19	c bounds -526640 >= -623263 @ 0.14409
0.07/0.19	c bounds -526640 >= -623262 @ 0.14438
0.07/0.19	c bounds -526640 >= -623260 @ 0.144672
0.07/0.19	c bounds -526640 >= -623252 @ 0.14496
0.07/0.19	c bounds -526640 >= -623241 @ 0.145251
0.07/0.19	c bounds -526640 >= -623238 @ 0.145543
0.07/0.19	c bounds -526640 >= -623235 @ 0.145832
0.07/0.19	c bounds -526640 >= -623185 @ 0.146126
0.07/0.19	c bounds -526640 >= -623179 @ 0.146417
0.07/0.19	c bounds -526640 >= -623170 @ 0.146706
0.07/0.19	c bounds -526640 >= -623167 @ 0.146999
0.07/0.19	c bounds -526640 >= -623145 @ 0.147292
0.07/0.19	c bounds -526640 >= -623127 @ 0.147583
0.07/0.20	c bounds -526640 >= -623124 @ 0.14787
0.07/0.20	c bounds -526640 >= -623117 @ 0.148163
0.07/0.20	c bounds -526640 >= -623107 @ 0.148449
0.07/0.20	c bounds -526640 >= -623081 @ 0.148738
0.07/0.20	c bounds -526640 >= -623077 @ 0.149036
0.07/0.20	c bounds -526640 >= -623057 @ 0.149329
0.07/0.20	c bounds -526640 >= -623031 @ 0.149622
0.07/0.20	c bounds -526640 >= -620560 @ 0.150063
0.07/0.20	c bounds -526640 >= -620555 @ 0.150351
0.07/0.20	c bounds -526640 >= -620547 @ 0.150636
0.07/0.20	c bounds -526640 >= -620524 @ 0.150924
0.07/0.20	c bounds -526640 >= -620495 @ 0.15121
0.07/0.20	c bounds -526640 >= -620492 @ 0.151499
0.07/0.20	c bounds -526640 >= -620489 @ 0.151784
0.07/0.20	c bounds -526640 >= -620480 @ 0.152069
0.07/0.20	c bounds -526640 >= -620453 @ 0.152356
0.07/0.21	c bounds -526704 >= -620453 @ 0.159024
0.17/0.21	c bounds -526704 >= -620438 @ 0.159608
0.17/0.21	c bounds -526704 >= -620437 @ 0.159902
0.17/0.21	c bounds -526704 >= -620432 @ 0.160193
0.17/0.21	c bounds -526704 >= -620425 @ 0.160482
0.17/0.21	c bounds -526704 >= -620421 @ 0.160769
0.17/0.21	c bounds -526704 >= -620386 @ 0.161056
0.17/0.21	c bounds -526704 >= -620376 @ 0.161343
0.17/0.21	c bounds -526704 >= -620353 @ 0.161631
0.17/0.21	c bounds -526704 >= -620333 @ 0.161917
0.17/0.21	c bounds -526704 >= -620332 @ 0.162205
0.17/0.21	c bounds -526704 >= -620326 @ 0.162493
0.17/0.21	c bounds -526704 >= -620325 @ 0.16278
0.17/0.21	c bounds -526704 >= -620314 @ 0.163071
0.17/0.21	c bounds -526704 >= -620308 @ 0.163361
0.17/0.21	c bounds -526704 >= -620289 @ 0.163651
0.17/0.21	c bounds -526704 >= -619994 @ 0.164774
0.17/0.21	c bounds -526704 >= -619986 @ 0.165255
0.17/0.21	c bounds -526704 >= -619963 @ 0.165506
0.17/0.21	c bounds -526704 >= -619959 @ 0.165749
0.17/0.21	c bounds -526704 >= -619955 @ 0.165997
0.17/0.21	c bounds -526704 >= -619926 @ 0.166242
0.17/0.21	c bounds -526704 >= -619917 @ 0.166486
0.17/0.21	c bounds -526704 >= -619895 @ 0.166729
0.17/0.21	c bounds -526704 >= -619887 @ 0.166942
0.17/0.22	c bounds -526712 >= -619887 @ 0.167625
0.17/0.22	c bounds -526712 >= -619886 @ 0.167843
0.17/0.22	c bounds -526712 >= -619875 @ 0.168086
0.17/0.22	c bounds -526712 >= -619863 @ 0.168338
0.17/0.22	c bounds -526712 >= -619858 @ 0.168582
0.17/0.22	c bounds -526712 >= -619857 @ 0.168825
0.17/0.22	c bounds -526712 >= -619821 @ 0.169072
0.17/0.22	c bounds -526712 >= -619818 @ 0.169318
0.17/0.22	c bounds -526712 >= -619812 @ 0.169564
0.17/0.22	c bounds -526712 >= -619781 @ 0.169806
0.17/0.22	c bounds -526712 >= -619770 @ 0.170056
0.17/0.22	c bounds -526712 >= -619761 @ 0.1703
0.17/0.22	c bounds -526712 >= -619755 @ 0.170547
0.17/0.22	c bounds -526712 >= -619746 @ 0.170793
0.17/0.22	c bounds -526887 >= -619746 @ 0.175492
0.17/0.22	c bounds -526887 >= -619709 @ 0.176068
0.17/0.22	c bounds -526887 >= -619705 @ 0.176317
0.17/0.22	c bounds -526887 >= -619673 @ 0.176566
0.17/0.23	c bounds -526887 >= -619649 @ 0.176814
0.17/0.23	c bounds -526887 >= -619648 @ 0.177069
0.17/0.23	c bounds -526887 >= -619646 @ 0.177328
0.17/0.23	c bounds -526887 >= -619640 @ 0.177583
0.17/0.23	c bounds -526887 >= -619626 @ 0.177836
0.17/0.23	c bounds -526887 >= -619623 @ 0.178089
0.17/0.23	c bounds -526887 >= -619618 @ 0.178346
0.17/0.23	c bounds -526887 >= -619617 @ 0.178602
0.17/0.23	c bounds -526887 >= -619595 @ 0.178854
0.17/0.23	c bounds -526887 >= -619592 @ 0.179107
0.17/0.23	c bounds -526887 >= -619589 @ 0.179358
0.17/0.23	c bounds -526887 >= -619586 @ 0.17961
0.17/0.23	c bounds -526887 >= -619584 @ 0.179866
0.17/0.23	c bounds -526887 >= -619581 @ 0.180121
0.17/0.23	c bounds -526887 >= -619580 @ 0.180376
0.17/0.23	c bounds -526887 >= -619566 @ 0.180629
0.17/0.23	c bounds -526887 >= -619546 @ 0.180881
0.17/0.23	c bounds -526887 >= -619544 @ 0.181137
0.17/0.23	c bounds -526887 >= -619539 @ 0.181391
0.17/0.23	c bounds -526887 >= -619517 @ 0.181646
0.17/0.23	c bounds -526887 >= -619515 @ 0.181899
0.17/0.23	c bounds -526887 >= -619497 @ 0.182154
0.17/0.23	c bounds -526887 >= -619462 @ 0.182411
0.17/0.23	c bounds -526887 >= -619448 @ 0.182664
0.17/0.24	c bounds -526924 >= -619448 @ 0.189834
0.17/0.24	c bounds -526924 >= -616467 @ 0.192384
0.17/0.24	c bounds -526924 >= -614643 @ 0.194193
0.17/0.25	c bounds -526924 >= -613791 @ 0.195075
0.17/0.25	c bounds -526924 >= -613211 @ 0.19535
0.17/0.25	c bounds -526924 >= -612985 @ 0.195574
0.17/0.25	c bounds -526924 >= -612966 @ 0.195813
0.17/0.25	c bounds -526924 >= -612939 @ 0.196127
0.17/0.25	c bounds -526924 >= -612935 @ 0.196365
0.17/0.25	c bounds -526924 >= -612931 @ 0.196605
0.17/0.25	c bounds -526924 >= -612924 @ 0.196842
0.17/0.25	c bounds -526924 >= -612911 @ 0.197081
0.17/0.25	c bounds -526924 >= -612910 @ 0.197318
0.17/0.25	c bounds -526924 >= -612895 @ 0.197555
0.17/0.25	c bounds -526924 >= -612882 @ 0.197793
0.17/0.25	c bounds -526924 >= -612880 @ 0.198031
0.17/0.25	c bounds -526924 >= -612879 @ 0.198267
0.17/0.25	c bounds -526924 >= -612851 @ 0.198506
0.17/0.25	c bounds -526924 >= -612831 @ 0.198741
0.17/0.25	c bounds -526924 >= -612816 @ 0.198978
0.17/0.25	c bounds -526924 >= -612813 @ 0.199214
0.17/0.25	c bounds -526924 >= -612808 @ 0.19945
0.17/0.25	c bounds -526924 >= -612791 @ 0.199691
0.17/0.25	c bounds -526924 >= -612789 @ 0.19993
0.17/0.25	c bounds -526924 >= -612787 @ 0.200165
0.17/0.25	c bounds -526924 >= -612784 @ 0.2004
0.17/0.25	c bounds -526924 >= -612775 @ 0.200635
0.17/0.25	c bounds -526924 >= -612772 @ 0.20087
0.17/0.25	c bounds -526924 >= -612771 @ 0.201107
0.17/0.25	c bounds -526924 >= -612768 @ 0.201341
0.17/0.25	c bounds -526924 >= -612759 @ 0.201579
0.17/0.25	c bounds -526924 >= -612757 @ 0.201817
0.17/0.25	c bounds -526924 >= -612740 @ 0.202056
0.17/0.25	c bounds -526924 >= -612717 @ 0.202292
0.17/0.25	c bounds -526924 >= -612709 @ 0.202528
0.17/0.25	c bounds -526924 >= -612691 @ 0.202766
0.17/0.25	c bounds -526924 >= -612676 @ 0.203007
0.17/0.25	c bounds -526924 >= -612515 @ 0.203253
0.17/0.25	c bounds -526924 >= -611320 @ 0.20356
0.17/0.25	c bounds -526924 >= -609883 @ 0.20401
0.17/0.25	c bounds -526924 >= -609879 @ 0.204273
0.17/0.25	c bounds -526924 >= -609859 @ 0.204535
0.17/0.26	c bounds -526924 >= -609833 @ 0.204793
0.17/0.26	c bounds -526924 >= -609828 @ 0.205058
0.17/0.26	c bounds -526924 >= -609820 @ 0.205317
0.17/0.26	c bounds -526924 >= -609797 @ 0.205581
0.17/0.26	c bounds -527114 >= -609797 @ 0.207397
0.17/0.26	c bounds -527114 >= -609768 @ 0.207663
0.17/0.26	c bounds -527114 >= -609765 @ 0.207929
0.17/0.26	c bounds -527114 >= -609762 @ 0.208194
0.17/0.26	c bounds -527114 >= -609753 @ 0.208455
0.17/0.26	c bounds -527114 >= -609726 @ 0.208718
0.17/0.26	c bounds -527114 >= -609717 @ 0.208988
0.17/0.26	c bounds -527114 >= -609702 @ 0.209253
0.17/0.26	c bounds -527114 >= -609701 @ 0.209516
0.17/0.27	c bounds -527123 >= -609701 @ 0.218893
0.17/0.27	c bounds -527123 >= -606072 @ 0.221803
0.17/0.28	c bounds -527123 >= -602930 @ 0.223908
0.17/0.28	c bounds -527123 >= -600032 @ 0.227831
0.17/0.28	c bounds -527123 >= -597783 @ 0.230126
0.17/0.28	c bounds -527123 >= -597778 @ 0.23047
0.17/0.28	c bounds -527123 >= -597771 @ 0.230733
0.17/0.28	c bounds -527123 >= -597767 @ 0.230997
0.17/0.28	c bounds -527123 >= -597732 @ 0.231261
0.17/0.28	c bounds -527123 >= -597722 @ 0.231521
0.17/0.28	c bounds -527123 >= -597699 @ 0.231779
0.17/0.28	c bounds -527123 >= -597679 @ 0.232046
0.17/0.28	c bounds -527123 >= -597678 @ 0.23231
0.17/0.28	c bounds -527123 >= -597672 @ 0.232571
0.17/0.29	c bounds -527123 >= -597671 @ 0.236594
0.17/0.29	c bounds -527123 >= -597660 @ 0.237291
0.17/0.29	c bounds -527123 >= -597654 @ 0.237563
0.17/0.29	c bounds -527123 >= -597631 @ 0.237757
0.17/0.29	c bounds -527123 >= -597627 @ 0.237757
0.17/0.29	c bounds -527123 >= -597623 @ 0.237757
0.17/0.29	c bounds -527123 >= -597594 @ 0.237757
0.17/0.29	c bounds -527123 >= -597585 @ 0.237942
0.17/0.29	c bounds -527123 >= -597563 @ 0.238197
0.17/0.29	c bounds -527123 >= -597279 @ 0.238721
0.17/0.29	c bounds -527123 >= -596931 @ 0.238875
0.17/0.29	c bounds -527123 >= -596770 @ 0.239132
0.17/0.29	c bounds -527123 >= -596641 @ 0.239912
0.17/0.29	c bounds -527123 >= -596343 @ 0.241
0.17/0.29	c bounds -527123 >= -596324 @ 0.241132
0.17/0.29	c bounds -527123 >= -596320 @ 0.24125
0.17/0.29	c bounds -527123 >= -596300 @ 0.241367
0.17/0.29	c bounds -527123 >= -596274 @ 0.241484
0.17/0.30	c bounds -527123 >= -596269 @ 0.241604
0.17/0.30	c bounds -527123 >= -596261 @ 0.241719
0.17/0.30	c bounds -527123 >= -596238 @ 0.241835
0.17/0.30	c bounds -527123 >= -596209 @ 0.241951
0.17/0.30	c bounds -527123 >= -596206 @ 0.242068
0.17/0.30	c bounds -527123 >= -596203 @ 0.242184
0.17/0.30	c bounds -527123 >= -596194 @ 0.2423
0.17/0.30	c bounds -527123 >= -596167 @ 0.242417
0.17/0.30	c bounds -527123 >= -596152 @ 0.242538
0.17/0.30	c bounds -527123 >= -596151 @ 0.242652
0.17/0.30	c bounds -527123 >= -596146 @ 0.242738
0.17/0.30	c bounds -527123 >= -596139 @ 0.242738
0.17/0.30	c bounds -527123 >= -596135 @ 0.242738
0.17/0.30	c bounds -527123 >= -596100 @ 0.242738
0.17/0.30	c bounds -527123 >= -596090 @ 0.242738
0.17/0.30	c bounds -527123 >= -596067 @ 0.242738
0.17/0.30	c bounds -527123 >= -596047 @ 0.242738
0.17/0.30	c bounds -527123 >= -596046 @ 0.242738
0.17/0.30	c bounds -527123 >= -596040 @ 0.242738
0.17/0.30	c bounds -527123 >= -596039 @ 0.242855
0.17/0.30	c bounds -527123 >= -596028 @ 0.242972
0.17/0.30	c bounds -527123 >= -596022 @ 0.243087
0.17/0.30	c bounds -527123 >= -593390 @ 0.243845
0.17/0.30	c bounds -527123 >= -593301 @ 0.244123
0.17/0.30	c bounds -527123 >= -593006 @ 0.244251
0.17/0.30	c bounds -527123 >= -592983 @ 0.244376
0.17/0.30	c bounds -527123 >= -592979 @ 0.244496
0.17/0.30	c bounds -527123 >= -592975 @ 0.244624
0.17/0.30	c bounds -527123 >= -592946 @ 0.244735
0.17/0.30	c bounds -527123 >= -592937 @ 0.244857
0.17/0.30	c bounds -527123 >= -592596 @ 0.244991
0.17/0.30	c bounds -527123 >= -592532 @ 0.245252
0.17/0.30	c bounds -527123 >= -592524 @ 0.245997
0.17/0.30	c bounds -527123 >= -592474 @ 0.246155
0.17/0.30	c bounds -527123 >= -592424 @ 0.246489
0.17/0.30	c bounds -527123 >= -592374 @ 0.246651
0.17/0.30	c bounds -527123 >= -592325 @ 0.247422
0.17/0.30	c bounds -527123 >= -592278 @ 0.248382
0.28/0.31	c bounds -527203 >= -592278 @ 0.253346
0.28/0.31	c bounds -527203 >= -592232 @ 0.253577
0.28/0.31	c bounds -527203 >= -592187 @ 0.25373
0.28/0.31	c bounds -527203 >= -592142 @ 0.253882
0.28/0.31	c bounds -527203 >= -592099 @ 0.254251
0.28/0.31	c bounds -527203 >= -592054 @ 0.254726
0.28/0.31	c bounds -527203 >= -592009 @ 0.255281
0.28/0.31	c bounds -527203 >= -591963 @ 0.255846
0.28/0.31	c bounds -527203 >= -591920 @ 0.256411
0.28/0.31	c bounds -527203 >= -591878 @ 0.257293
0.28/0.31	c bounds -527203 >= -591836 @ 0.257449
0.28/0.31	c bounds -527203 >= -591798 @ 0.25761
0.28/0.31	c bounds -527203 >= -591761 @ 0.257928
0.28/0.31	c bounds -527203 >= -591724 @ 0.258127
0.28/0.31	c bounds -527203 >= -591688 @ 0.2587
0.28/0.31	c bounds -527203 >= -591652 @ 0.259019
0.28/0.31	c bounds -527203 >= -591087 @ 0.259128
0.28/0.31	c bounds -527203 >= -590789 @ 0.259522
0.28/0.33	c bounds -527203 >= -527203 @ 0.27685
0.28/0.33	c cpu time 0.276857 s
0.28/0.33	c deterministic time 12975777 1.30e+07
0.28/0.33	c optimization time 0.143541 s
0.28/0.33	c total solve time 0.13208 s
0.28/0.33	c core-guided solve time 0.058517 s
0.28/0.33	c propagation time 0.104471 s
0.28/0.33	c conflict analysis time 0.020778 s
0.28/0.33	c propagations 139633
0.28/0.33	c resolve steps 427
0.28/0.33	c decisions 19471
0.28/0.33	c conflicts 184
0.28/0.33	c restarts 2
0.28/0.33	c inprocessing phases 0
0.28/0.33	c garbage collections 0 ,( -nan )
0.28/0.33	c input clauses 1559 ,( 8.53 )
0.28/0.33	c input cardinalities 1046 ,( 5.72 )
0.28/0.33	c input general constraints 15671 ,( 85.75 )
0.28/0.33	c input average constraint length 28.03
0.28/0.33	c input average constraint degree 2143.24
0.28/0.33	c learned clauses 76 ,( 16.45 )
0.28/0.33	c learned cardinalities 9 ,( 1.95 )
0.28/0.33	c learned general constraints 377 ,( 81.60 )
0.28/0.33	c learned average constraint length 40.07
0.28/0.33	c learned average constraint degree 693315084.70
0.28/0.33	c watched  CF 32, 64, 128, Arb: 543 , 0 , 0 , 0
0.28/0.33	c counting CF 32, 64, 128, Arb: 15506 , 0 , 0 , 0
0.28/0.33	c watched   constraints 543 ,( 3.38 ) 
0.28/0.33	c counting  constraints 15505 ,( 96.62 ) 
0.28/0.33	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 10352 , 49491 , 4853527 ,( 341934 , 4511593 )
0.28/0.33	c gcd simplifications 41
0.28/0.33	c detected cardinalities 9
0.28/0.33	c weakened non-implied lits 7983
0.28/0.33	c weakened non-implying lits 77
0.28/0.33	c original variables 1000
0.28/0.33	c clausal propagations 5921
0.28/0.33	c cardinality propagations 10845
0.28/0.33	c watched propagations 5946
0.28/0.33	c counting propagations 82652
0.28/0.33	c watch lookups 5169691
0.28/0.33	c watch backjump lookups 0
0.28/0.33	c watch checks 3443763
0.28/0.33	c propagation checks 3824055
0.28/0.33	c constraint additions 236135
0.28/0.33	c trail pops 142846
0.28/0.33	c formula constraints 1
0.28/0.33	c learned constraints 453
0.28/0.33	c bound constraints 363
0.28/0.33	c core-guided constraints 17912
0.28/0.33	c encountered formula constraints 184
0.28/0.33	c encountered learned constraints 155
0.28/0.33	c encountered bound constraints 102
0.28/0.33	c encountered core-guided constraints 39
0.28/0.33	c LP total time 0.016917 s
0.28/0.33	c LP solve time 0.02 s
0.28/0.33	c LP constraints added 2
0.28/0.33	c LP constraints removed 0
0.28/0.33	c LP pivots internal 181
0.28/0.33	c LP pivots root 1
0.28/0.33	c LP calls 84
0.28/0.33	c LP optimalities 80
0.28/0.33	c LP no pivot count 27
0.28/0.33	c LP infeasibilities 4
0.28/0.33	c LP valid Farkas constraints 4
0.28/0.33	c LP learned Farkas constraints 4
0.28/0.33	c LP basis resets 0
0.28/0.33	c LP cycling count 0
0.28/0.33	c LP singular count 0
0.28/0.33	c LP no primal count 0
0.28/0.33	c LP no farkas count 0
0.28/0.33	c LP other issue count 0
0.28/0.33	c LP Gomory cuts 1
0.28/0.33	c LP learned cuts 0
0.28/0.33	c LP deleted cuts 0
0.28/0.33	c LP encountered Gomory constraints 0
0.28/0.33	c LP encountered Farkas constraints 127
0.28/0.33	c LP encountered learned Farkas constraints 0
0.28/0.33	c CG auxiliary variables introduced 15472
0.28/0.33	c CG solutions found 9
0.28/0.33	c CG cores constructed 370
0.28/0.33	c CG core cardinality constraints returned 4
0.28/0.33	c CG unit cores 63
0.28/0.33	c CG single cores 292
0.28/0.33	c CG blocks removed during cardinality reduction 861
0.28/0.33	c CG first core best 4
0.28/0.33	c CG decision core best 6
0.28/0.33	c CG core reduction tie 5
0.28/0.33	c CG core degree average 3.05
0.28/0.33	c CG core slack average 1.15
0.28/0.33	c CG core upper bound improvements 0
0.28/0.33	c STR number of successful calls 0
0.28/0.33	c STR number of unsuccessful calls 0
0.28/0.33	c STR number of inconclusive calls 0
0.28/0.33	c STR number of successful attempts 0
0.28/0.33	c STR number of unsuccessful attempts 0
0.28/0.33	c STR number of inconclusive attempts 0
0.28/0.33	c STR average degree increase per successful call inf
0.28/0.33	c STR average degree increase per successful attempt inf
0.28/0.33	c STR total number of conflicts for successful attempts 0
0.28/0.33	c STR total number of conflicts for unsuccessful attempts 0
0.28/0.33	c STR total number of conflicts for inconclusive attempts 0
0.28/0.33	c STR average number of conflicts per successful attempt inf
0.28/0.33	c STR average number of conflicts per unsuccessful attempt inf
0.28/0.33	c STR average number of conflicts per inconclusive attempt inf
0.28/0.33	c AVG.sumWPerc 95.55 
0.28/0.33	c bigint constraints 0 
0.28/0.33	o -527203
0.28/0.33	s OPTIMUM FOUND
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Verifier Data

OK	-527203

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63665 MiB (62759 MiB free)
  memory of node 1: 64507 MiB (63502 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4518230-1751532088/watcher-4518230-1751532088 -o /tmp/evaluation-result-4518230-1751532088/solver-4518230-1751532088 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1751524861-73753 --watchdog 3760 run-opt-break.sh HOME/instance-4518230-1751532088.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=75694, runsolver pid=75690
Current StackSize limit: 8192 KiB


[startup+0.100058 s]*
/proc/loadavg: 4.15 4.10 4.09 5/270 75706
/proc/meminfo: memFree=129262644/131249996 swapFree=33003468/33010684
[pid=75694] ppid=75690 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/75694/stat : 75694 (run-opt-break.s) S 75690 75694 73742 0 -1 4194304 238 533 0 0 0 0 0 0 20 0 1 0 68886506 4292608 768 18446744073709551615 94557103636480 94557104531013 140729691396080 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94557104770064 94557104817808 94557108944896 140729691404641 140729691404770 140729691404770 140729691410372 0
/proc/75694/statm: 1048 768 704 219 0 110 0
[pid=75700] ppid=75694 vsize=78132 memory=36496 CPUtime=0.07 cores=4,6
/proc/75700/stat : 75700 (roundingsat) R 75694 75694 73742 0 -1 4194304 5944 0 0 0 6 1 0 0 20 0 1 0 68886508 80007168 9124 18446744073709551615 4227072 8923433 140723320430752 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 42872832 140723320432996 140723320433192 140723320433192 140723320438762 0
/proc/75700/statm: 19533 9124 2432 1147 0 6960 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 82324 KiB
Current children cumulated memory: 39568 KiB

[startup+0.20565 s]*
/proc/loadavg: 4.15 4.10 4.09 5/270 75706
/proc/meminfo: memFree=129252312/131249996 swapFree=33003468/33010684
[pid=75694] ppid=75690 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/75694/stat : 75694 (run-opt-break.s) S 75690 75694 73742 0 -1 4194304 238 533 0 0 0 0 0 0 20 0 1 0 68886506 4292608 768 18446744073709551615 94557103636480 94557104531013 140729691396080 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94557104770064 94557104817808 94557108944896 140729691404641 140729691404770 140729691404770 140729691410372 0
/proc/75694/statm: 1048 768 704 219 0 110 0
[pid=75700] ppid=75694 vsize=89432 memory=46928 CPUtime=0.17 cores=4,6
/proc/75700/stat : 75700 (roundingsat) R 75694 75694 73742 0 -1 4194304 8723 0 0 0 15 2 0 0 20 0 1 0 68886508 91578368 11732 18446744073709551615 4227072 8923433 140723320430752 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 42872832 140723320432996 140723320433192 140723320433192 140723320438762 0
/proc/75700/statm: 22358 11732 2432 1147 0 9785 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 93624 KiB
Current children cumulated memory: 50000 KiB

[startup+0.305497 s]*
/proc/loadavg: 4.15 4.10 4.09 5/270 75706
/proc/meminfo: memFree=129241980/131249996 swapFree=33003468/33010684
[pid=75694] ppid=75690 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/75694/stat : 75694 (run-opt-break.s) S 75690 75694 73742 0 -1 4194304 238 533 0 0 0 0 0 0 20 0 1 0 68886506 4292608 768 18446744073709551615 94557103636480 94557104531013 140729691396080 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94557104770064 94557104817808 94557108944896 140729691404641 140729691404770 140729691404770 140729691410372 0
/proc/75694/statm: 1048 768 704 219 0 110 0
[pid=75700] ppid=75694 vsize=106380 memory=57532 CPUtime=0.28 cores=4,6
/proc/75700/stat : 75700 (roundingsat) R 75694 75694 73742 0 -1 4194304 11947 0 0 0 25 3 0 0 20 0 1 0 68886508 108933120 14383 18446744073709551615 4227072 8923433 140723320430752 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 42872832 140723320432996 140723320433192 140723320433192 140723320438762 0
/proc/75700/statm: 26595 14383 2432 1147 0 14022 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 110572 KiB
Current children cumulated memory: 60604 KiB

[startup+0.341746 s]
# the end of solver process 75694 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.28426 s, system=0.037258 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.305497 s]*
/proc/loadavg: 4.15 4.10 4.09 5/270 75706
/proc/meminfo: memFree=129241980/131249996 swapFree=33003468/33010684
[pid=75694] ppid=75690 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/75694/stat : 75694 (run-opt-break.s) S 75690 75694 73742 0 -1 4194304 238 533 0 0 0 0 0 0 20 0 1 0 68886506 4292608 768 18446744073709551615 94557103636480 94557104531013 140729691396080 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94557104770064 94557104817808 94557108944896 140729691404641 140729691404770 140729691404770 140729691410372 0
/proc/75694/statm: 1048 768 704 219 0 110 0
[pid=75700] ppid=75694 vsize=106380 memory=57532 CPUtime=0.28 cores=4,6
/proc/75700/stat : 75700 (roundingsat) R 75694 75694 73742 0 -1 4194304 11947 0 0 0 25 3 0 0 20 0 1 0 68886508 108933120 14383 18446744073709551615 4227072 8923433 140723320430752 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 42872832 140723320432996 140723320433192 140723320433192 140723320438762 0
/proc/75700/statm: 26595 14383 2432 1147 0 14022 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 110572 KiB
Current children cumulated memory: 60604 KiB

Child status: 0

Real time (s): 0.341771
CPU time (s): 0.321518
CPU user time (s): 0.28426
CPU system time (s): 0.037258
CPU usage (%): 94.0741
Max. virtual memory (cumulated for all children) (KiB): 110572
Max. memory (cumulated for all children) (KiB): 60604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.28426
system time used= 0.037258
maximum resident set size= 57660
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12770
page faults= 0
swaps= 0
block input operations= 0
block output operations= 48
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 251
involuntary context switches= 9


# summary of solver processes directly reported to runsolver:
#   pid: 75694
#   total CPU time (s): 0.321518
#   total CPU user time (s): 0.28426
#   total CPU system time (s): 0.037258

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009328 second user time and 0.024553 second system time

The end

Launcher Data

Begin job on nodeC021 at 2025-07-03 10:41:28
IDJOB=4518230
IDBENCH=176692
IDSOLVER=3359
FILE ID=nodeC021/4518230-1751532088
RUNJOBID= nodeC021-1751524861-73753
SLURM_JOB_ID= 9598653
Free space on /tmp= 430944 MiB

SOLVER NAME= roundingsat+pbsuma-opt 63f22ad
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/KNAP/uncorrelated/normalized-knapPI_1_500_10000_2_-399276.opb
COMMAND LINE= run-opt-break.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4518230-1751532088/watcher-4518230-1751532088 -o /tmp/evaluation-result-4518230-1751532088/solver-4518230-1751532088 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1751524861-73753 --watchdog 3760  run-opt-break.sh HOME/instance-4518230-1751532088.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 8a3dc4c2b7829f560f37e3a7b2c16990
RANDOM SEED=2012620905

nodeC021 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.736
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.835
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3603.465
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3593.008
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.783
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3598.919
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3602.947
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.805
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        129292988 kB
MemAvailable:   129256448 kB
Buffers:            1056 kB
Cached:           697740 kB
SwapCached:           32 kB
Active:           998216 kB
Inactive:         237604 kB
Active(anon):     509420 kB
Inactive(anon):    41060 kB
Active(file):     488796 kB
Inactive(file):   196544 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33003468 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             14708 kB
Writeback:             4 kB
AnonPages:        538108 kB
Mapped:           108872 kB
Shmem:             13452 kB
KReclaimable:     234320 kB
Slab:             326768 kB
SReclaimable:     234320 kB
SUnreclaim:        92448 kB
KernelStack:        4336 kB
PageTables:         4060 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     886500 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3808 kB
HardwareCorrupted:     0 kB
AnonHugePages:    286720 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      205524 kB
DirectMap2M:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 430928 MiB
End job on nodeC021 at 2025-07-03 10:41:29